Please help me how to multiply diffrent matriks?

This is the different matrix I have.

 x1 = 583x1037x3 uint8
 X2 = 583x1037 uint8

Before I get error cause different type class of integer and double. Now I get error in different dimension. Please help me how to multiply this, it will great if I can continue my code

[Walter Roberson]

You have not defined what you want the output to be -- you have not defined how it is to be calculated and have not defined what size it is to be.

There are reasonable interpretations that would result in any of:

• 583 x 583
• 1037 x 1037
• 583 x 1037
• 1037 x 583
• 583 x 583 x 3
• 1037 x 1037 x 3
• 583 x 1037 x 3
• 1037 x 583 x 3

Also, which MATLAB release are you using?

[Oman Wisni]

I using matlab r2015a..

Yes, I want to multiply the channel from green channel and saturation channel.

Its okay, I already can continue my program. Thanks for your answers

[Walter Roberson]

x1(:,:,2) .* x2

perhaps